UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-QSB/A [X] QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2000 -------------------------- [ ] TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE EXCHANGE ACT For the transition period from _____________ to ____________ Commission file number 33-23693 ----------------------------- ENTROPIN, INC. - -------------------------------------------------------------------------- (Exact name of small business issuer as specified in its charter) COLORADO 84-1090424 - ------------------------------- --------------------------------- (State or other jurisdiction of (IRS Employer Identification No.) incorporation or organization) 45926 Oasis Street, Indio, CA 92201 - -------------------------------------------------------------------------- (Address of principal executive offices) (760) 775-8333 - -------------------------------------------------------------------------- (Issuer's telephone number) N/A - -------------------------------------------------------------------------- (Former name, former address and former fiscal year, if changed since last report) Check whether the issuer (1) filed all reports required to be filed by Section 13 or 15(d) of the Exchange Act during the past 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes X No --- --- As of May 12, 2000, 9,596,680 shares of the issuer's Common Stock, $.001 par value per share were outstanding. Transitional Small Business Disclosure Format Yes No X --- --- ENTROPIN, INC. INDEX ----- PART 1. FINANCIAL INFORMATION PAGE NO. - ------- --------------------- -------- Item 1. Financial Statements: Balance Sheet - December 31, 1999 and March 31, 2000 (unaudited) 2 Statement of Operations - For the Three Months Ended March 31, 1999 and 2000 and Cumulative Amounts from Inception (August 27, 1984) Through March 31, 2000 (unaudited) 4 Statement of Stockholders' Equity - For the Three Months Ended March 31, 2000 (unaudited) 5 Statement of Cash Flows - For the Three Months Ended March 31, 1999 and 2000 and Cumulative Amounts from Inception (August 27, 1984) Through March 31, 2000 (unaudited) 6 Notes to Unaudited Financial Statements 8 Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations 13 PART II. OTHER INFORMATION - -------- ----------------- Item 1. Legal Proceedings 17 Item 2. Changes in Securities 17 Item 6. Exhibits and Reports on Form 8-K 17 Signatures 17 ENTROPIN, INC. (A DEVELOPMENT STAGE COMPANY) BALANCE SHEET December 31, 1999 and March 31, 2000 (Unaudited) ASSETS 1999 2000 ---- ---- Current assets: Cash and cash equivalents $2,260,526 $ 7,429,746 Certificates of deposit - 6,503,000 Accounts receivable - related party - 73,526 Accrued interest receivable - 32,536 Prepaid expenses - 32,238 ---------- ----------- 2,260,526 14,071,046 Property and equipment, at cost: Leasehold improvements 61,437 61,437 Office furniture and equipment 23,855 27,023 ---------- ----------- 85,292 88,460 Less accumulated depreciation (23,429) (32,522) ---------- ----------- Net property and equipment 61,863 55,938 Other assets: Deposits 12,261 12,261 Deferred stock offering costs (Note 4) 169,425 - Patent costs, less accumulated amortization of $82,019 (1999) and $88,096 (2000) 321,150 321,779 ---------- ----------- Total other assets 502,836 334,040 ---------- ----------- $2,825,225 $14,461,024 ========== =========== See accompanying notes. 2 ENTROPIN, INC. (A DEVELOPMENT STAGE COMPANY) BALANCE SHEET December 31, 1999 and March 31, 2000 (Unaudited) LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT) 1999 2000 ---- ---- Current liabilities: Accounts payable $ 199,042 $ 386,975 Accounts payable - related parties 123,763 31,497 ----------- ----------- Total current liabilities 322,805 418,472 Deferred royalty agreement (Note 6) 184,071 187,643 Commitments and contingencies (Note 6) Series A redeemable preferred stock, $.001 par value; 3,210,487 shares authorized, issued and outstanding, $1 per share redemption value 3,210,487 3,210,487 Series B redeemable convertible preferred stock, $.001 par value; 400,000 shares authorized, 230,500 shares issued and outstanding, $5.00 per share redemption value (Note 3) 1,093,175 1,093,175 Stockholders' equity (deficit) (Note 4): Preferred stock, $.001 par value; 10,000,000 shares authorized, Series A and B reported above - - Common stock, $.001 par value; 50,000,000 shares authorized, 7,382,280 (1999) and 9,382,895 (2000) shares issued and outstanding 7,382 9,383 Additional paid-in capital 14,647,623 26,954,460 Deficit accumulated during the development stage (14,941,161) (16,223,846) Unearned stock compensation (1,699,157) (1,188,750) ----------- ----------- Total stockholders' equity (deficit) (1,985,313) 9,551,247 ----------- ----------- $ 2,825,225 $14,461,024 =========== =========== See accompanying notes. 3 ENTROPIN, INC. (A DEVELOPMENT STAGE COMPANY) STATEMENT OF OPERATIONS For the Three Months Ended March 31, 1999 and 2000 and for the Period from August 27, 1984 (inception) to March 31, 2000 (Unaudited) Cumulative amounts from 1999 2000 inception ---- ---- ------------ Costs and expenses: Research and development (Note 4) $ 259,398 $ 394,033 $ 6,622,048 General and administrative (Note 4) 874,863 915,493 8,598,124 Rent-related party - 2,400 20,714 Depreciation and amortization 9,703 15,170 137,686 ----------- ---------- ------------ Operating loss (1,143,964) (1,327,096) (15,378,572) Other income (expense): Interest income 2,805 44,411 134,037 Interest expense - - (242,811) ----------- ---------- ------------ Total other income (expense) 2,805 44,411 (108,774) ----------- ---------- ------------ Net loss (Note 2) (1,141,159) (1,282,685) (15,487,346) Accrued dividends applicable to Series B preferred stock (Note 3) (30,688) (28,813) (818,123) ----------- ---------- ------------ Net loss applicable to common shareholders $(1,171,847) $(1,311,498) $(16,305,469) =========== =========== ============ Basic net loss per common share (Note 5) $ (.20) $ (.17) $ (3.02) =========== ============ ============ Weighted average common shares outstanding (Note 5) 6,000,000 7,646,000 5,404,000 =========== =========== ============ See accompanying notes. 4 ENTROPIN, INC. (A DEVELOPMENT STAGE COMPANY) STATEMENT OF STOCKHOLDERS' EQUITY (DEFICIT) for the Period from January 1, 2000 to March 31, 2000 (Unaudited) Deficit accumulated Additional Unearned during the Common stock paid-in stock development Shares Amount capital compensation stage --------- ------ ---------- ------------ ----------- Balance, December 31, 1999 7,382,280 $7,382 $14,647,623 $(1,699,157) $(14,941,161) Adjustment of unearned stock compensation pursuant to changes in market prices for consultant options (Note 4) - - 150,000 (150,000) - Amortization of unearned stock compensation (Note 4) - - - 660,407 - Repurchase of 101,681 stock warrants for cash (Note 4) - - (330,000) - - Issuance of common stock pursuant to public offering (Note 4) 2,000,000 2,000 12,484,138 - - Shares of stock issued for services 615 1 2,699 - - Net loss for the three months ended March 31, 2000 - - - - (1,282,685) --------- ----- ----------- ----------- ------------ Balance, March 31, 2000 9,382,895 $9,383 $26,954,460 $(1,188,750) $(16,223,846) ========= ====== =========== =========== ============ See accompanying notes. 5 ENTROPIN, INC. (A DEVELOPMENT STAGE COMPANY) STATEMENT OF CASH FLOWS For the Three Months Ended March 31, 1999 and 2000 and for the Period from August 27, 1984 (inception) to March 31, 2000 (Unaudited) Cumulative amounts from 1999 2000 inception ---- ---- --------- Cash flows from operating activities: Net loss $(1,141,159)$(1,282,685) $(15,487,346) Adjustments to reconcile net loss to net cash used in operating activities: Depreciation and amortization 9,703 15,170 137,686 IBC partner royalty agreement 3,572 3,572 187,643 Services contributed in exchange for stock and stock options 805,799 660,407 7,807,978 Services contributed in exchange for compensation agreements - - 2,231,678 Increase (decrease) in accounts payable - related party (26,717) (92,266) 31,497 Advances to related party - (73,526) (73,526) Increase (decrease) in accounts payable (3,592) 187,933 386,975 Increase in accrued interest - (32,536) 136,603 Other - (32,238) (30,445) ----------- ----------- ------------ Total adjustments 788,765 636,516 10,816,089 ----------- ----------- ------------ Net cash used in operations (352,394) (646,169) (4,671,257) Cash flows from investing activities: Purchase of property and equipment (net) (1,500) (3,168) (105,667) Patent costs (12,566) (6,706) (409,875) Deposits - - (12,261) Certificates of deposit - (6,503,000) (6,503,000) ----------- ----------- ------------ Net cash used in investing activities (14,066) (6,512,874) (7,030,803) Cash flows from financing activities: Proceeds from recapitalization - - 220,100 Proceeds from sale of common stock (net) - 12,658,263 17,089,278 Proceeds from sale of preferred stock (net) - - 1,142,750 Repurchase of warrants - (330,000) (330,000) Proceeds from stockholder loans - - 809,678 Proceeds from stockholder advances - - 98,873 Repayments of stockholder advances - - (98,873) Proceeds from convertible notes payable 200,000 - 200,000 ----------- ----------- ------------ Net cash provided by financing activities 200,000 12,328,263 19,131,806 ----------- ----------- ------------ Net increase in cash (166,460) 5,169,220 7,429,746 Cash and cash equivalents at beginning of period 445,333 2,260,526 - ----------- ----------- ------------ Cash and cash equivalents at end of period $ 278,873 $ 7,429,746 $ 7,429,746 =========== =========== ============ (Continued on following page) See accompanying notes. 6 ENTROPIN, INC. (A DEVELOPMENT STAGE COMPANY) STATEMENT OF CASH FLOWS For the Three Months Ended March 31, 1999 and 2000 and for the Period from August 27, 1984 (inception) to March 31, 2000 (Unaudited) (Continued from preceding page) Supplemental disclosure of non-cash investing and financing activities: During the three months ended March 31, 2000, the Company issued 615 shares of common stock for services totaling $2,700. See accompanying notes. 7 ENTROPIN, INC. (A DEVELOPMENT STAGE COMPANY) NOTES TO UNAUDITED FINANCIAL STATEMENTS March 31, 2000 The accompanying financial statements of the Company have been prepared in accordance with generally accepted accounting principles for interim financial information and with the instructions to Form 10-QSB. Certain notes and other information have been condensed or omitted from the interim financial statements presented in this report. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. In the opinion of management, the financial statements reflect all adjustments considered necessary for a fair presentation. The results of operations for the three months ended March 31, 1999 and 2000 are not necessarily indicative of the results to be expected for the full year. For further information, refer to the financial statements and footnotes thereto included in the Company's annual report on Form 10-KSB for the year ended December 31, 1999 as filed with the Securities and Exchange Commission. 1. Organization and selected accounting policies Organization: Entropin, Inc., a Colorado corporation, was organized as a California corporation in August 1984, to be a pharmaceutical research company developing Esterom(R) solution, a topically applied compound for the treatment of impaired range of motion associated with acute lower back sprain and acute painful shoulder. The Company is considered to be a development stage enterprise as more fully defined in Statement No. 7 of the Financial Accounting Standards Board. Activities from inception include research and development, seeking the U.S. Food and Drug Administration (FDA) approval for Esterom(R) solution, as well as fund raising. Concentrations of credit risk: Financial instruments which potentially subject the Company to concentrations of credit risk consist principally of cash, cash equivalents and certificates of deposit. The Company places its cash with high quality financial institutions. At times during the periods, the balances at financial institutions may exceed FDIC limits. Stock-based compensation: The Company has adopted Statement of Financial Accounting Standards No. 123, Accounting for Stock-Based Compensation. Compensation costs for stock options is measured as the excess, if any, of the fair value of the options at date of grant over the exercise price. 8 ENTROPIN, INC. (A DEVELOPMENT STAGE COMPANY) NOTES TO UNAUDITED FINANCIAL STATEMENTS March 31, 2000 2. Income taxes At March 31, 2000, the Company has net operating loss carryforwards of approximately $4,177,000 and future tax deductions of $9,293,000 which may be used to offset future taxable income. The future tax deductions result from utilizing the cash basis for income tax reporting purposes and unearned stock compensation. The difference between the tax loss carryforwards and future tax deductions and the cumulative losses from inception result from the losses previously incurred by the Company as an S corporation. The net operating loss carryforwards expire in 2018, 2019 and 2020. Approximately $250,000 of the net operating loss carryforward is limited as to the amount which may be used in any one year. At March 31, 2000, total deferred tax assets and valuation allowance are as follows: 1999 2000 ---- ---- Deferred tax assets resulting from: Net operating loss carryforwards $ 596,000 $ 1,462,000 Accrual to cash adjustments 874,000 875,000 Unearned stock compensation 807,000 2,378,000 ----------- ----------- Total 2,277,000 4,715,000 Less valuation allowance (2,277,000) (4,715,000) ----------- ----------- $ - $ - =========== =========== A 100% valuation allowance has been established against the deferred tax assets, as utilization of the loss carryforwards and realization of other deferred tax assets cannot be reasonably assured. 3. Redeemable preferred stock At the Company's election, the annual dividends on the Series B preferred stock were paid in shares of the Company's common stock valued at $5.00 per share at July 15, 1999. Dividends are added to net loss in determining net loss per common share. 4. Stockholders' equity Completion of public offering: On March 20, 2000, the Company completed a secondary public offering. The Company received net proceeds of approximately $12,500,000 (net of offering expenses of approximately $2,000,000) from the sale of 2,000,000 shares of common stock and 2,000,000 redeemable common stock purchase warrants. The warrants are exercisable at $10.50 per share at any time until March 14, 2005. After March 14, 2001, under certain conditions, the warrants are redeemable at $.25 per warrant (see Note 7). The Company also issued to the underwriter warrants to purchase up to 200,000 shares at an exercise price of $8.75 per share and to purchase up to 200,000 warrants to purchase 200,000 shares at $.30 per warrant. 9 ENTROPIN, INC. (A DEVELOPMENT STAGE COMPANY) NOTES TO UNAUDITED FINANCIAL STATEMENTS March 31, 2000 4. Stockholders' equity (continued) Other common stock transactions: On March 9, 2000, the Company entered into an agreement with an organization to cancel a 101,681 share stock warrant agreement issued in September 1999 in connection with private placements of common stock. The Company paid $330,000 cash as consideration for cancellation of the warrant agreement. Stock options and warrants: The following is a summary of stock option activity: Options exercisable Option Wtd.avg. Number Wtd. avg. Number price per exercise of exercise of share price shares price shares --------- -------- ------ -------- ------ Balance December 31, 1999 $1.50 to $5.00 $3.42 2,616,001 $3.44 1,692,670 Granted $0.00 $0.00 - - - Exercised $0.00 $0.00 - - - ----- ----- --------- ----- --------- Balance March 31, 2000 $1.50 to $5.00 $3.42 2,616,001 $3.44 1,692,670 ========= ===== ========= The following is additional information with respect to those options outstanding at March 31, 2000: Wtd.avg.remaining Number Option price contractural life of Options per share in years shares exercisable --------- ----------------- ------- ----------- $1.50 3.1 450,000 75,000 $2.80 2.8 180,001 180,001 $3.00 6.0 625,000 540,001 $4.00 4.0 901,000 897,668 $5.00 4.6 460,000 - --------- --------- 2,616,001 1,692,670 ========= ========= The following is a summary of stock warrant activity: Warrant price Number per share of shares ------------- --------- Balance December 31, 1999 $3.00 to $5.00 1,005,181 Granted $8.75 to $10.50 2,200,000 Repurchased $4.00 (101,681) Exercised $0.00 - ----- --------- Balance March 31, 2000 $3.00 to $10.50 3,103,500 ========= 10 ENTROPIN, INC. (A DEVELOPMENT STAGE COMPANY) NOTES TO UNAUDITED FINANCIAL STATEMENTS March 31, 2000 4. Stockholders' equity (continued) Unearned stock compensation: At March 31, 2000, the Company had outstanding an aggregate of 5,519,501 options and warrants of which 1,070,000 were at purchase prices lower than fair value of the stock at date of grant, including the 450,000 stock options granted to Western Center for Clinical Studies, Inc. (see Note 6). The excess of the fair value of the options and warrants, using the Black-Scholes option pricing model, over the exercise price has been recorded as additional paid-in capital and unearned stock compensation. Unearned compensation is being amortized to research and development and general and administrative expense over the term of the related agreements, as follows: Three Months Ended Cumulative March 31, amounts from 1999 2000 inception ---- ---- ------------ Research and development $118,592 $ 73,316 $ 915,145 General and administrative 689,207 587,091 5,878,066 -------- -------- ---------- $805,799 $660,407 $6,793,211 ======== ======== ========== 5. Basic and diluted net loss per share Basic net loss per share is based on the weighted average number of shares outstanding during the periods. Shares issued for nominal consideration are considered outstanding since inception. Diluted loss per share excludes dilution from common stock equivalents, as exercise of the outstanding stock options and warrants would have an anti-dilutive effect. The 10% cumulative dividends on Series B preferred stock have been accrued and added to net loss for the purpose of determining net loss and net loss per share applicable to common shareholders. 6. Commitments and contingencies Compensation agreements: In 1993, the Company entered into a 30 year compensation agreement with I.B.C. limited partners owning 64.28% of the I.B.C. Limited Partnership. Compensation under the agreement includes a bonus payment of $96,420 to be paid at the time the Company is reimbursed by a drug company for expenses incurred for development of the medicine, as well as 64.28% of a decreasing payment rate (3% to 1%) on cumulative annual royalties received by the Company. As of March 31, 2000, no liabilities have been accrued with respect to this agreement. 11 ENTROPIN, INC. (A DEVELOPMENT STAGE COMPANY) NOTES TO UNAUDITED FINANCIAL STATEMENTS March 31, 2000 6. Commitments and contingencies (continued) In a separate agreement with certain former I.B.C. limited partners, the Company has agreed to pay the partners 35.72% of a decreasing earned payment (3% to 1% of the Company's annual sales) until October 10, 2004. From October 10, 2004 until October 10, 2014, the Company has agreed to pay the partners 17.86% of the earned payment. In accordance with the agreement, the Company has agreed to pay these former limited partners a one-time payment of $40,000 and a minimum earned payment of $3,572 per calendar quarter beginning on December 1, 1989. These amounts become payable when the Company is reimbursed for expenses incurred for the development of the medicine, or from the first income received by the Company from net sales of the medicine. The quarterly payments are to be applied against the earned payment to be received by the limited partners. As of March 31, 2000, the total liability accrued with respect to this agreement was $187,643. The Company will receive a credit against the earned payments of 50% of monies which are expended in connection with preparing, filing, obtaining, and maintaining patents involved with the sold rights. Management agreements: During April 1998, the Company entered into an agreement with Western Center for Clinical Studies, Inc. (WCCS), to provide assistance in taking Esterom(R) solution through the clinical trials and New Drug Application(NDA) approval process. The agreement was subsequently amended on July 21, 1999. The Company is required to pay management fees of $880,400 through January 5, 2001 and $76,400 per quarter commencing January 2001 and continuing until NDA submission. The Company also has granted stock options to WCCS to purchase 450,000 shares of Entropin common stock at $1.50 per share. The options will expire five years from the date they become exercisable. The shares underlying the options are also provided with certain registration rights. In August 1999, the Company entered into an agreement with Therapeutic Management, Inc. to provide clinical trial management services and monitor all aspects of Esterom(R)'s Phase III clinical studies. In November 1999, the Company entered into an agreement with WCCS to assume the Company's obligations under the Therapeutic Management agreement. The Company will pay WCCS approximately $350,000 based upon completion of certain project goals. 7. Subsequent event On May 1, 2000, the Company received net proceeds of $1,188,150 from the overallotment sale of 180,000 shares of common stock and 300,000 warrants. The warrants carry the same terms as those sold in the public offering (see Note 4). 12 8. Changes to previously issued financial statements In valuing stock options under SFAS No. 123, the Company originally used private placement transactions as the fair market value of the stock price used in the Black-Scholes calculation because the volume of private transactions greatly exceeded the volume of transactions on the Bulletin Board. These revised statements reflect the use of the quoted market price of the Company's stock in the Black-Scholes calculation. The effect of this change on each period is as follows: Three Months Ended Cumulative March 31, amounts from 1999 2000 inception ---- ---- ------------ Research and development $(58,714) $(103,990) $ (473,385) General and administrative 116,748 108,477 2,164,469 -------- --------- ---------- $ 58,034 $ 4,487 $1,691,084 ======== ========= ========== 13 MANAGEMENTS DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS Overview We were incorporated in California in 1984 as Entropin, Inc. ("old Entropin"), and in 1998, completed an agreement and plan of merger with Vanden Capital Group, Inc. to exchange all of the issued and outstanding common shares of old Entropin for 5,220,000 shares of Vanden's common stock. We were merged into Vanden, and Vanden changed its name to Entropin, Inc. For accounting purposes, the acquisition was treated as a recapitalization of old Entropin based upon historical cost, with old Entropin as the acquirer. In conjunction with the merger, Entropin, Inc. became a Colorado corporation. From our inception in August 1984, we have devoted resources primarily to funding our research and development efforts. We have been unprofitable since inception and have had no revenue from the sale of products or other resources, and do not expect revenue for the next two years, or until Esterom(R) solution has received FDA approval. We expect to continue to incur losses for the foreseeable future through the completion of our Phase III clinical trials and the New Drug Application process. As of March 31, 2000, our accumulated deficit was approximately $16.2 million. Plan of Operation We raised sufficient funds in 1999 to complete the first part of a two part Phase III clinical trial program associated with the FDA approval process for the treatment of acute painful shoulder. The trials began in November 1999 and the first part is scheduled for completion in mid-2000. In March 2000 we raised additional funds through a successful secondary offering. We intend to use a substantial portion of these funds to finance part two of our Phase III clinical trials, our New Drug Application process related to the treatment of acute painful shoulder, and to provide funds for research and development and working capital. In the future, we plan to seek FDA approval to market Esterom(R) solution for the treatment of impaired range of motion associated with lower back pain and identify and develop other medical applications for Esterom(R) solution, such as applications for arthritis and other joint disorders. We intend to minimize our fixed costs by outsourcing clinical studies, regulatory activities, manufacturing and sales and marketing. Results of Operations Three months ended March 31, 2000 compared to the three months ended March 31, 1999. Our research and development expenses were $394,033 for 2000, as compared to $259,398 in 1999. The increase in research and development resulted primarily from initiation of Phase III clinical trials. Our general and administrative expenses were comparable for the two three month periods, $915,493 in 2000, as compared to $874,863 in 1999. Our interest income was $44,411 in 2000, as compared to $2,805 in 1999. This increase in interest income resulted from greater cash and cash equivalent balances during 2000 reflecting the proceeds from private placements and our secondary public offering. 14 Liquidity and Capital Resources We have financed our operations since inception primarily through the net proceeds generated from the sale of our common and preferred stock, and through loans and advances from stockholders that were subsequently converted into equity securities. From inception through March 31, 2000, we have received net cash proceeds from these financing activities aggregating approximately $19 million. As of March 31, 2000, our working capital was $13,652,574. On March 20, 2000, we completed a secondary public offering generating net proceeds of approximately $12,500,000 from the sale of 2,000,000 shares of common stock and warrants. On May 1, 2000, we received approximately $1,200,000 from the overallotment sale of 180,000 shares of common stock and 300,000 warrants. Our liquidity and capital needs relate primarily to working capital, research and development of Esterom(R) solution, and other general corporate requirements. We have not received any cash from operations since inception. Based on our current plans, we believe the proceeds from our secondary offering and overallotment will provide sufficient capital resources to fund our operations through the NDA approval process. Expectations about our long-term liquidity may prove inaccurate if approval for Esterom(R) solution is delayed or not obtained. We will not generate revenue from sales of Esterom(R) solution unless Esterom(R) solution is approved by the FDA for marketing. Net cash used in operating activities was approximately $646,169 in 2000 and $352,000 in 1999. The cash used in operations was primarily related to funding expansion of research and development activities, as well as establishing an administrative infrastructure. For the three months ended March 31, 2000, cash used in operating activities principally represents the net loss for the period of $1,282,685 adjusted for non-cash stock option compensation and an increase in accounts payable. In March 2000, we entered into an agreement with Neidiger, Tucker, Bruner, Inc. to cancel a 101,681 share stock warrant agreement, for which we paid $330,000 cash as consideration. As of March 31, 2000, our principal source of liquidity was approximately $13,900,000 in cash, cash equivalents and certificates of deposit, excluding the proceeds of our overallotment sale. In April 1998, we entered into an agreement with WCCS to assist us in obtaining FDA approval for Esterom(R) solution. We are required to pay management fees of approximately $880,400 through January 5, 2001 and $76,400 per quarter beginning January 2001 and continuing until a New Drug Application is filed with the FDA. In August 1999, we entered into an agreement with Therapeutic Management, Inc. to provide clinical trial management services and monitor all aspects of Esterom's part one of the Phase III clinical studies. In November 1999, we entered into an agreement with WCCS to assume our obligations under our agreement with Therapeutic Management, Inc. to perform tasks required to comply with FDA regulations applicable to the conduct, coordination and management of the first Phase III trial. Among other things, WCCS is to select investigators, train clinical site personnel, maintain the master file of all pre-study and study documents, and prepare the Study Report to be submitted to the FDA. We will pay Western an additional $350,000 based on completion of certain project goals. Our operating expenses will increase as we proceed with part two of our Phase III clinical trials through the New Drug Application and the related FDA approval process. We also expect that our general and administrative expenses will increase significantly with the addition of our full-time chief executive 15 officer and president. The estimated period for which the we expect available sources of cash to be sufficient to meet our funding needs is a forward-looking statement that involves risks and uncertainties. In the event that our capital requirements are greater than estimated, we made need to raise additional capital to fund our research and development activities. Our future liquidity and capital funding requirements will depend on numerous factors, including the timing of regulatory actions for Esterom(R) solution, the cost and timing of sales, marketing and manufacturing activities, the extent to which Esterom(R) solution gains market acceptance, and the impact of competitors' products. There can be no assurance that such additional capital will be available on terms acceptable to us, if at all. If adequate funds are not available, we may be forced to significantly curtail operations or to obtain funds through entering into collaborative agreements or other arrangements that may be on unfavorable terms. Our failure to raise capital on favorable terms could have a material adverse effect on business, financial condition or results of operations. 16 PART II OTHER INFORMATION ITEM 1. LEGAL PROCEEDINGS. The Company is not a party to any legal proceedings which management believes to be material, and there are no such proceedings which are known to be contemplated. ITEM 2. CHANGES IN SECURITIES. None. ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K. (a) Exhibits -------- Exhibit 27 Financial Data Schedule (b) Reports on Form 8-K ------------------- None. SIGNATURES In accordance with the requirements of the Exchange Act, the registrant caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. ENTROPIN, INC. Date: May 14, 2001 By: /s/ Higgins D. Bailey --------------------------------------- Higgins D. Bailey Chairman of the Board Date: May 14, 2001 By: /s/ Wellington Ewen --------------------------------------- Wellington Ewen Chief Financial Officer 17